Keechant L. Sewell, New York City Police Commissioner, will give Molloy College's 2022 Commencement address. Ms. Sewell is the first woman to serve as Commissioner of the New York City Police Department.   Commissioner Sewell was a member of the 2016 class of the Energeia Partnership at Molloy College, a group devoted to bringing leaders from throughout Long Island together to explore ways to resolve some of the region's biggest challenges.